3700040707 has 16 divisors (see below), whose sum is σ = 4067930880. Its totient is φ = 3337509600.

The previous prime is 3700040693. The next prime is 3700040711. The reversal of 3700040707 is 7070400073.

It is a cyclic number.

It is not a de Polignac number, because 3700040707 - 2⁷ = 3700040579 is a prime.

It is a super-3 number, since 3×3700040707³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3700040807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 781048 + ... + 785770.

It is an arithmetic number, because the mean of its divisors is an integer number (254245680).

Almost surely, 2^3700040707 is an apocalyptic number.

3700040707 is a deficient number, since it is larger than the sum of its proper divisors (367890173).

3700040707 is a wasteful number, since it uses less digits than its factorization.

3700040707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5274.

The product of its (nonzero) digits is 4116, while the sum is 28.

The square root of 3700040707 is about 60827.9599115407. The cubic root of 3700040707 is about 1546.6860458880.

The spelling of 3700040707 in words is "three billion, seven hundred million, forty thousand, seven hundred seven".